- data_sink.py: _IDENTIFIER_RE uses \w+/re.ASCII instead of the
equivalent-but-verbose [A-Za-z0-9_]+ character class (verified same
match behavior). NOSONAR on update_write_status's 'async with no
await inside' - deliberate, per the ponytail comment already in the
method body (uniform async interface across DataSink, no async pg driver).
- test_grpc_server.py: move make_request() out of the pytest.raises
block so exactly one call can raise the expected exception.
- sonar-project.properties: exclude ingestor/proto/ (generated grpc
code) from analysis - its ReadTag/etc. names are dictated by
grpcio-tools, not a style choice, and renaming them breaks the wire.
schema/table are allowlist-validated via _validate_identifier() before
interpolation (see docstring above), not a real SQL injection vector.
The existing '# noqa: S608' only silences ruff; bandit runs as its own
CI step and needs its own '# nosec B608' suppression syntax.
list() here isn't redundant: _evict() pops from self._connections, so
iterating the dict directly would raise 'changed size during iteration'.
NOSONAR + comment explaining why, per Sonar's own suppression convention
already used in ingestor/app.py.
main's requirements.txt unpins asyncua (PR #30), so CI installs 2.0.1,
where DataValue's field was renamed StatusCode_ -> StatusCode. The old
kwarg made every OPC write raise TypeError at runtime - masked locally
by a stale asyncua 1.0.6 in the dev conda env. Also uses ua.DateTime
(a datetime subclass) and ua.UInt32 to satisfy the new stricter types,
with no behavior change (verified via binary encode/decode round-trip).
- nats_consumer/grpc_server: annotate nc/sub/server attrs (were inferred
as None-only from __init__, breaking on the real assignment later).
- active_read: narrow on 'if names:' instead of the derived 'persisted'
bool so mypy sees names as non-Optional inside the publish_reading call.
- pyproject: exclude ingestor/proto/ (protoc/grpcio-tools output) from
mypy's file walk and skip following it as an import - it's generated,
not hand-maintained, and mypy can't see its runtime-built message classes.
Only set application_uri when server_uri is configured; otherwise
asyncua's sane default ('urn:freeopcua:client') stood, but the code
explicitly overwrote it with None. Also fixes mypy strict-optional
error caught by the quality gate.
- **Quality Gate (.github/workflows/quality-gate.yml):**
- Expanded push triggers to include main, release/**, and feature/** branches.
- Added concurrency control to cancel in-progress runs, preventing redundant checks.
- Refined workflow permissions to be more specific (contents: read, pull-requests: write, issues: write), enhancing security.
- **Local Validation (validate.sh):**
- Removed the validate.sh script, as its checks are now integrated into or superseded by the CI pipeline.
- **AI Guidance (CLAUDE.md):**
- Introduced CLAUDE.md to provide comprehensive guidance for Claude Code, detailing project architecture, commands, and conventions for AI assistants.
- **SonarQube Configuration (sonar-project.properties):**
- Removed hardcoded sonar.projectVersion.
